package com.softwarerusher.daoImpl_cym;

import java.util.Date;
import java.util.List;
import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.Transaction;
import org.hibernate.criterion.Example;

import com.softwarerusher.model.TAdmin;
import com.softwarerusher.model.TRent;

/**
 * A data access object (DAO) providing persistence and search support for TRent
 * entities. Transaction control of the save(), update() and delete() operations
 * can directly support Spring container-managed transactions or they can be
 * augmented to handle user-managed Spring transactions. Each of these methods
 * provides additional information for how to configure it for the desired type
 * of transaction control.
 * 
 * @see com.softwarerusher.model.TRent
 * @author MyEclipse Persistence Tools
 */

public class TRentDAO extends BaseHibernateDAO {
	private static final Log log = LogFactory.getLog(TRentDAO.class);
	// property constants
	public static final String MONEY = "money";

	public void update(TRent transientInstance) {
		Transaction tran=getSession().beginTransaction();
		try {
			getSession().update(transientInstance);
			log.debug("update successful");
		} catch (RuntimeException re) {
			log.error("update failed", re);
			throw re;
		}
		
		  tran.commit();
	        getSession().flush(); 
	       getSession().close();

	}
	
	public void save(TRent transientInstance) {
		Transaction tran=getSession().beginTransaction();
		log.debug("saving TStaff instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
		 tran.commit();
	        getSession().flush(); 
	       getSession().close();
	}

	public void delete(TRent persistentInstance) {
		Transaction tran=getSession().beginTransaction();
		log.debug("deleting TStaff instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
		 tran.commit();
	        getSession().flush(); 
	       getSession().close();
	}

	public TRent findById(java.lang.Integer id) {
		log.debug("getting TRent instance with id: " + id);
		try {
			TRent instance = (TRent) getSession().get(
					"com.softwarerusher.model.TRent", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(TRent instance) {
		log.debug("finding TRent instance by example");
		try {
			List results = getSession().createCriteria(
					"com.softwarerusher.model.TRent").add(
					Example.create(instance)).list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding TRent instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from TRent as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByMoney(Object money) {
		return findByProperty(MONEY, money);
	}

	public List findAll() {
		log.debug("finding all TRent instances");
		try {
			String queryString = "from TRent";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public TRent merge(TRent detachedInstance) {
		log.debug("merging TRent instance");
		try {
			TRent result = (TRent) getSession().merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(TRent instance) {
		log.debug("attaching dirty TRent instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(TRent instance) {
		log.debug("attaching clean TRent instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}